... functions: AC/DC TIG WELDING, MMA WELDING ( ARC WELDING) ,Stable arc, easy to fill in the wire.2.Pedal control for current.Compact, low noise.3.DC welding for stainless ... colormetal,AC welding for aluminum and aluminium alloy4. Complete accessories: welding torch, welding cable,earth clamp, welding holder,carton boxThe specificiation of inverter AC/DC TIG/MMA welder/welding machine ...